This is simply beautiful. I have a question. I hate to appear stupid but I am not following something here. If I understand the directions, you place the cut out butterfly on sticky paper and then add the flowers (to the sticky paper). Then "peel the back off of the other piece of mactac and place it over the flowers to seal them in". Doesn't that encase the flowers from both sides with the mactac? How do you see the flowers if they are encased in mactac? You said it was like contact paper but, is mactac clear?